On thin ice

"Diary, I am so excited! Next week, our class is going to do something called a field trip. And I get to ride on a yellow school bus! It's going to be just like in the movies, Diary! My cousin Jack Frost is going to be tagging along with us to an aquarium. His Winterheart magic is mega-impressive. Grandfather says I can learn a lot from him. But YAWN, Diary. I'm about to see penguins! I just hope Cousin Jack can chill out with the lessons and enjoy the trip . . . "--Back cover.